Pith Number

pith:NLH4M4H4

pith:1998:NLH4M4H4OUWZVBJRTEMWMRPESV

not attested not anchored not stored refs pending

Heavy Meson Observables and Dyson-Schwinger Equations

C. D. Roberts, M. A. Ivanov, P. Maris, Yu. L. Kalinovsky

arxiv:nucl-th/9810010 v1 · 1998-10-02 · nucl-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NLH4M4H4OUWZVBJRTEMWMRPESV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T14:42:59.569392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6acfc670fc752d9a853199196645e49573b286fbe94b954a124cbe2ca1626559

Aliases

arxiv: nucl-th/9810010 · arxiv_version: nucl-th/9810010v1 · doi: 10.48550/arxiv.nucl-th/9810010 · pith_short_12: NLH4M4H4OUWZ · pith_short_16: NLH4M4H4OUWZVBJR · pith_short_8: NLH4M4H4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NLH4M4H4OUWZVBJRTEMWMRPESV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6acfc670fc752d9a853199196645e49573b286fbe94b954a124cbe2ca1626559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6456d465aca6c2c2434abb44387f4c44783bbdfeaeafea13f4eaf9d0054a9b75",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1998-10-02T15:47:24Z",
    "title_canon_sha256": "6ccd69d4f457e62b5efce652f9f0fe9baa7a055c418d9ce252323c646d5b45c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9810010",
    "kind": "arxiv",
    "version": 1
  }
}